﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QuanLyKhachSan
{
    interface ILenhThucThi<T> where T:class, new()
    {
        ActionResult Them(T obj);
        ActionResult Xoa(string ma);
        ActionResult Xoa(T ma);
        ActionResult CapNhat(T obj);
        ActionResultAsList<T> LayDanhSach();
    }
}
